مقالة · مجلة · 2011

Proctor cone penetrometer for in-situ soil strength studies in Nigeria

Anthony Ozoemena Ani, Constantine Crowner MBAJIORGU, Clement Onyeaghala Akubuo, Azikiwe Peter Onwualu

International journal of agricultural and biological engineering

• وصول مفتوح · أخضر

اقرأه10.3965/ijabe.v4i3.465