Search Results

The Koehler Method of Guard Dog Training; An Effective & Authoritative Guide for Selecting, Training & Maintaining Dogs in Home Protection, Plant Security, Police, & Military Work

William R. Koehler

Winged Bean Production in the Tropics (Fao Plant Production & Protection Paper)

T.N. Khan

Organic Plant Protection

Roger Yepsen

The Organic Way to Plant Protection

Roger B. Yepsen Jr.

Plant Variety Protection Office Official Journal, Vol. 9

U S Plant Variety Protection Office

Plant Variety Protection Office Official Journal, Vol. 11

U S Plant Variety Protection Office

Plant Variety Protection Office Official Journal, Vol. 20

July-September 1992

Report of the Inaugural Meeting of the Pacific Plant Protection Organisation: 22-23 February 1996, Nadi, Fiji (Report of meeting)

Pacific Plant Protection Organisation

Report of the Second Meeting of the Pacific Plant Protection Organisation: 2-5 March 1998, Nadi, Fiji (Report of meeting)

Pacific Plant Protection Organisation

Plant Variety Protection Office Official Journal, Vol. 8

U S Plant Variety Protection Office

Plant Variety Protection Office Official Journal, Vol. 25

1997 April 1-June 30

Plant Variety Protection Office Official Journal, Vol. 18: April-June, 1990 (Classic Reprint)

U S Plant Variety Protection Office

Plant Variety Protection Office Official Journal, Vol. 27

1999 April 1-June 30

Plant Variety Protection Office Official Journal, Vol. 20

U S Plant Variety Protection Office

Plant Variety Protection Office Official Journal, Vol. 12: April-June, 1984 (Classic Reprint)

U S Plant Variety Protection Office

Plant Variety Protection Office Official Journal, Vol. 17: July-September, 1989 (Classic Reprint)

U S Plant Variety Protection Office

Plant Variety Protection Office Official Journal, Vol. 15

U S Plant Variety Protection Office

10th International Congress of Plant Protection, 1983: Proceedings of a conference held at Brighton, England, 20-25 November, 1983 : plant protection for human welfare

International Congress of Plant Protection

Plant Variety Protection Office Official Journal, Vol. 13: April-June 1985 (Classic Reprint)

U S Plant Variety Protection Office

Plant Variety Protection Office Official Journal, Vol. 14

April-June 1986