Realized yield improvement from twelve generations of progeny selection on in a
Manning, H.L.
Realized yield improvement from twelve generations of progeny selection on in a - London 1963 - 329-360 p. - No. 50; Empire Cotton Growing .
Realized yield improvement from twelve generations of progeny selection on in a - London 1963 - 329-360 p. - No. 50; Empire Cotton Growing .