Pests and diseases of tropical crops
Hill, D.S., Waller, J.M.
Pests and diseases of tropical crops by D.S. Hill and J.M. Waller - London Longman Group Limited 1982 - 175 p. - Intermediate tropical agricultural series .
Vol. 1 : Principles and methods of control
Plant Diseases
Pests
Tropical Crops
632(213) / H 645 P
Pests and diseases of tropical crops by D.S. Hill and J.M. Waller - London Longman Group Limited 1982 - 175 p. - Intermediate tropical agricultural series .
Vol. 1 : Principles and methods of control
Plant Diseases
Pests
Tropical Crops
632(213) / H 645 P