Experimental entomology
Cummins, K.W.
Experimental entomology by K.W. Cummins, et. al. - London Chapman & Hall Ltd. 1965 - 176 p.
Entomology
595.7(072) / C 971 E
Experimental entomology by K.W. Cummins, et. al. - London Chapman & Hall Ltd. 1965 - 176 p.
Entomology
595.7(072) / C 971 E